The Arisaka Defense Indexer Hand Stop in Flat Dark Earth provides a low-profile grip reference point with anodized finish for enhanced durability and Picatinny rail compatibility.Arisaka Defense Indexer Hand Stop (SKU: IDX-M-FDE)Picatinny rail mount systemFlat Dark Earth (FDE) color finishAnodized aluminum constructionLow-profile tactical designIdeal for tactical applications and precision shooting setups this hand stop provides consistent grip positioning and improved weapon control on Picatinny-equipped firearms.